127601040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 455970816

約数和(自身を除く): 328369776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 151, 168, 210, 240, 280, 302, 336, 420, 453, 503, 560, 604, 755, 840, 906, 1006, 1057, 1208, 1509, 1510, 1680, 1812, 2012, 2114, 2265, 2416, 2515, 3018, 3020, 3171, 3521, 3624, 4024, 4228, 4530, 5030, 5285, 6036, 6040, 6342, 7042, 7248, 7545, 8048, 8456, 9060, 10060, 10563, 10570, 12072, 12080, 12684, 14084, 15090, 15855, 16912, 17605, 18120, 20120, 21126, 21140, 24144, 25368, 28168, 30180, 31710, 35210, 36240, 40240, 42252, 42280, 50736, 52815, 56336, 60360, 63420, 70420, 75953, 84504, 84560, 105630, 120720, 126840, 140840, 151906, 169008, 211260, 227859, 253680, 281680, 303812, 379765, 422520, 455718, 531671, 607624, 759530, 845040, 911436, 1063342, 1139295, 1215248, 1519060, 1595013, 1822872, 2126684, 2278590, 2658355, 3038120, 3190026, 3645744, 4253368, 4557180, 5316710, 6076240, 6380052, 7975065, 8506736, 9114360, 10633420, 12760104, 15950130, 18228720, 21266840, 25520208, 31900260, 42533680, 63800520, 127601040]

約数ペア:

[(1, 127601040), (2, 63800520), (3, 42533680), (4, 31900260), (5, 25520208), (6, 21266840), (7, 18228720), (8, 15950130), (10, 12760104), (12, 10633420), (14, 9114360), (15, 8506736), (16, 7975065), (20, 6380052), (21, 6076240), (24, 5316710), (28, 4557180), (30, 4253368), (35, 3645744), (40, 3190026), (42, 3038120), (48, 2658355), (56, 2278590), (60, 2126684), (70, 1822872), (80, 1595013), (84, 1519060), (105, 1215248), (112, 1139295), (120, 1063342), (140, 911436), (151, 845040), (168, 759530), (210, 607624), (240, 531671), (280, 455718), (302, 422520), (336, 379765), (420, 303812), (453, 281680), (503, 253680), (560, 227859), (604, 211260), (755, 169008), (840, 151906), (906, 140840), (1006, 126840), (1057, 120720), (1208, 105630), (1509, 84560), (1510, 84504), (1680, 75953), (1812, 70420), (2012, 63420), (2114, 60360), (2265, 56336), (2416, 52815), (2515, 50736), (3018, 42280), (3020, 42252), (3171, 40240), (3521, 36240), (3624, 35210), (4024, 31710), (4228, 30180), (4530, 28168), (5030, 25368), (5285, 24144), (6036, 21140), (6040, 21126), (6342, 20120), (7042, 18120), (7248, 17605), (7545, 16912), (8048, 15855), (8456, 15090), (9060, 14084), (10060, 12684), (10563, 12080), (10570, 12072)]